mirror of
https://github.com/aljazceru/nutshell.git
synced 2025-12-20 10:34:20 +01:00
d30b1a2777
* wip * wip * model * refactor wallet transactions * refactor wallet * sending with fees works and outputs fill up the wallet * wip work * ok * comments * receive with amount=0 * correctly import postmeltrequest * fix melt amount * tests working * remove mint_loaded decorator in deprecated wallet api * wallet works with units * refactor: melt_quote * fix fees * add file * fees for melt inputs * set default input fee for internal quotes to 0 * fix coinselect * coin selection working * yo * fix all tests * clean up * last commit added fees for inputs for melt transactions - this commit adds a blanace too low exception * fix fee return and melt quote max allowed amount check during creation of melt quote * clean up code * add tests for fees * add melt tests * update wallet fee information
442 lines
14 KiB
Python
442 lines
14 KiB
Python
import bolt11
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import httpx
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import pytest
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import pytest_asyncio
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from cashu.core.base import SpentState
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from cashu.core.models import (
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GetInfoResponse,
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MintMeltMethodSetting,
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PostCheckStateRequest,
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PostCheckStateResponse,
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PostRestoreRequest,
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PostRestoreResponse,
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)
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from cashu.core.settings import settings
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from cashu.mint.ledger import Ledger
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from cashu.wallet.crud import bump_secret_derivation
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from cashu.wallet.wallet import Wallet
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from tests.helpers import get_real_invoice, is_fake, is_regtest, pay_if_regtest
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BASE_URL = "http://localhost:3337"
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@pytest_asyncio.fixture(scope="function")
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async def wallet(ledger: Ledger):
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wallet1 = await Wallet.with_db(
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url=BASE_URL,
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db="test_data/wallet_mint_api",
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name="wallet_mint_api",
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)
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await wallet1.load_mint()
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yield wallet1
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@pytest.mark.asyncio
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@pytest.mark.skipif(
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settings.debug_mint_only_deprecated,
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reason="settings.debug_mint_only_deprecated is set",
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)
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async def test_info(ledger: Ledger):
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response = httpx.get(f"{BASE_URL}/v1/info")
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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assert ledger.pubkey
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assert response.json()["pubkey"] == ledger.pubkey.serialize().hex()
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info = GetInfoResponse(**response.json())
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assert info.nuts
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assert info.nuts[4]["disabled"] is False
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setting = MintMeltMethodSetting.parse_obj(info.nuts[4]["methods"][0])
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assert setting.method == "bolt11"
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assert setting.unit == "sat"
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@pytest.mark.asyncio
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@pytest.mark.skipif(
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settings.debug_mint_only_deprecated,
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reason="settings.debug_mint_only_deprecated is set",
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)
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async def test_api_keys(ledger: Ledger):
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response = httpx.get(f"{BASE_URL}/v1/keys")
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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assert ledger.keyset.public_keys
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expected = {
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"keysets": [
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{
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"id": keyset.id,
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"unit": keyset.unit.name,
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"keys": {
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str(k): v.serialize().hex()
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for k, v in keyset.public_keys.items() # type: ignore
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},
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}
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for keyset in ledger.keysets.values()
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]
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}
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assert response.json() == expected
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@pytest.mark.asyncio
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@pytest.mark.skipif(
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settings.debug_mint_only_deprecated,
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reason="settings.debug_mint_only_deprecated is set",
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)
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async def test_api_keysets(ledger: Ledger):
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response = httpx.get(f"{BASE_URL}/v1/keysets")
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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expected = {
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"keysets": [
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{
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"id": "009a1f293253e41e",
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"unit": "sat",
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"active": True,
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"input_fee_ppk": 0,
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},
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]
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}
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assert response.json() == expected
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@pytest.mark.asyncio
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@pytest.mark.skipif(
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settings.debug_mint_only_deprecated,
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reason="settings.debug_mint_only_deprecated is set",
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)
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async def test_api_keyset_keys(ledger: Ledger):
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response = httpx.get(f"{BASE_URL}/v1/keys/009a1f293253e41e")
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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assert ledger.keyset.public_keys
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expected = {
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"keysets": [
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{
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"id": "009a1f293253e41e",
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"unit": "sat",
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"keys": {
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str(k): v.serialize().hex()
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for k, v in ledger.keysets["009a1f293253e41e"].public_keys.items() # type: ignore
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},
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}
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]
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}
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assert response.json() == expected
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@pytest.mark.asyncio
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@pytest.mark.skipif(
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settings.debug_mint_only_deprecated,
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reason="settings.debug_mint_only_deprecated is set",
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)
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async def test_api_keyset_keys_old_keyset_id(ledger: Ledger):
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response = httpx.get(f"{BASE_URL}/v1/keys/009a1f293253e41e")
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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assert ledger.keyset.public_keys
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expected = {
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"keysets": [
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{
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"id": "009a1f293253e41e",
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"unit": "sat",
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"keys": {
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str(k): v.serialize().hex()
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for k, v in ledger.keysets["009a1f293253e41e"].public_keys.items() # type: ignore
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},
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}
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]
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}
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assert response.json() == expected
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@pytest.mark.asyncio
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@pytest.mark.skipif(
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settings.debug_mint_only_deprecated,
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reason="settings.debug_mint_only_deprecated is set",
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)
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async def test_split(ledger: Ledger, wallet: Wallet):
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invoice = await wallet.request_mint(64)
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pay_if_regtest(invoice.bolt11)
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await wallet.mint(64, id=invoice.id)
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assert wallet.balance == 64
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secrets, rs, derivation_paths = await wallet.generate_n_secrets(2)
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outputs, rs = wallet._construct_outputs([32, 32], secrets, rs)
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# outputs = wallet._construct_outputs([32, 32], ["a", "b"], ["c", "d"])
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inputs_payload = [p.to_dict() for p in wallet.proofs]
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outputs_payload = [o.dict() for o in outputs]
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payload = {"inputs": inputs_payload, "outputs": outputs_payload}
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response = httpx.post(f"{BASE_URL}/v1/swap", json=payload)
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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result = response.json()
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assert len(result["signatures"]) == 2
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assert result["signatures"][0]["amount"] == 32
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assert result["signatures"][1]["amount"] == 32
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assert result["signatures"][0]["id"] == "009a1f293253e41e"
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assert result["signatures"][0]["dleq"]
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assert "e" in result["signatures"][0]["dleq"]
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assert "s" in result["signatures"][0]["dleq"]
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@pytest.mark.asyncio
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@pytest.mark.skipif(
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settings.debug_mint_only_deprecated,
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reason="settings.debug_mint_only_deprecated is set",
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)
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async def test_mint_quote(ledger: Ledger):
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response = httpx.post(
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f"{BASE_URL}/v1/mint/quote/bolt11",
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json={"unit": "sat", "amount": 100},
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)
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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result = response.json()
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assert result["quote"]
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assert result["request"]
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invoice = bolt11.decode(result["request"])
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assert invoice.amount_msat == 100 * 1000
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expiry = None
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if invoice.expiry is not None:
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expiry = invoice.date + invoice.expiry
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assert result["expiry"] == expiry
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# get mint quote again from api
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response = httpx.get(
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f"{BASE_URL}/v1/mint/quote/bolt11/{result['quote']}",
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)
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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result2 = response.json()
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assert result2["quote"] == result["quote"]
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@pytest.mark.asyncio
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@pytest.mark.skipif(
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settings.debug_mint_only_deprecated,
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reason="settings.debug_mint_only_deprecated is set",
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)
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async def test_mint(ledger: Ledger, wallet: Wallet):
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invoice = await wallet.request_mint(64)
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pay_if_regtest(invoice.bolt11)
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quote_id = invoice.id
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secrets, rs, derivation_paths = await wallet.generate_secrets_from_to(10000, 10001)
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outputs, rs = wallet._construct_outputs([32, 32], secrets, rs)
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outputs_payload = [o.dict() for o in outputs]
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response = httpx.post(
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f"{BASE_URL}/v1/mint/bolt11",
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json={"quote": quote_id, "outputs": outputs_payload},
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timeout=None,
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)
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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result = response.json()
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assert len(result["signatures"]) == 2
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assert result["signatures"][0]["amount"] == 32
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assert result["signatures"][1]["amount"] == 32
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assert result["signatures"][0]["id"] == "009a1f293253e41e"
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assert result["signatures"][0]["dleq"]
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assert "e" in result["signatures"][0]["dleq"]
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assert "s" in result["signatures"][0]["dleq"]
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@pytest.mark.asyncio
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@pytest.mark.skipif(
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settings.debug_mint_only_deprecated,
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reason="settings.debug_mint_only_deprecated is set",
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)
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@pytest.mark.skipif(
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is_regtest,
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reason="regtest",
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)
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async def test_melt_quote_internal(ledger: Ledger, wallet: Wallet):
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# internal invoice
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invoice = await wallet.request_mint(64)
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request = invoice.bolt11
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response = httpx.post(
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f"{BASE_URL}/v1/melt/quote/bolt11",
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json={"unit": "sat", "request": request},
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)
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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result = response.json()
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assert result["quote"]
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assert result["amount"] == 64
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# TODO: internal invoice, fee should be 0
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assert result["fee_reserve"] == 0
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invoice_obj = bolt11.decode(request)
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expiry = None
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if invoice_obj.expiry is not None:
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expiry = invoice_obj.date + invoice_obj.expiry
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assert result["expiry"] == expiry
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# get melt quote again from api
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response = httpx.get(
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f"{BASE_URL}/v1/melt/quote/bolt11/{result['quote']}",
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)
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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result2 = response.json()
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assert result2["quote"] == result["quote"]
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@pytest.mark.asyncio
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@pytest.mark.skipif(
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settings.debug_mint_only_deprecated,
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reason="settings.debug_mint_only_deprecated is set",
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)
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@pytest.mark.skipif(
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is_fake,
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reason="only works on regtest",
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)
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async def test_melt_quote_external(ledger: Ledger, wallet: Wallet):
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# internal invoice
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invoice_dict = get_real_invoice(64)
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request = invoice_dict["payment_request"]
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response = httpx.post(
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f"{BASE_URL}/v1/melt/quote/bolt11",
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json={"unit": "sat", "request": request},
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)
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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result = response.json()
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assert result["quote"]
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assert result["amount"] == 64
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# external invoice, fee should be 2
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assert result["fee_reserve"] == 2
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@pytest.mark.asyncio
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@pytest.mark.skipif(
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settings.debug_mint_only_deprecated,
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reason="settings.debug_mint_only_deprecated is set",
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)
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async def test_melt_internal(ledger: Ledger, wallet: Wallet):
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# internal invoice
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invoice = await wallet.request_mint(64)
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pay_if_regtest(invoice.bolt11)
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await wallet.mint(64, id=invoice.id)
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assert wallet.balance == 64
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# create invoice to melt to
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invoice = await wallet.request_mint(64)
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invoice_payment_request = invoice.bolt11
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quote = await wallet.melt_quote(invoice_payment_request)
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assert quote.amount == 64
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assert quote.fee_reserve == 0
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inputs_payload = [p.to_dict() for p in wallet.proofs]
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# outputs for change
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secrets, rs, derivation_paths = await wallet.generate_n_secrets(1)
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outputs, rs = wallet._construct_outputs([2], secrets, rs)
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outputs_payload = [o.dict() for o in outputs]
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response = httpx.post(
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f"{BASE_URL}/v1/melt/bolt11",
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json={
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"quote": quote.quote,
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"inputs": inputs_payload,
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"outputs": outputs_payload,
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},
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timeout=None,
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)
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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result = response.json()
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assert result.get("payment_preimage") is not None
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assert result["paid"] is True
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@pytest.mark.asyncio
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@pytest.mark.skipif(
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settings.debug_mint_only_deprecated,
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reason="settings.debug_mint_only_deprecated is set",
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)
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@pytest.mark.skipif(
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is_fake,
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reason="only works on regtest",
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)
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async def test_melt_external(ledger: Ledger, wallet: Wallet):
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# internal invoice
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invoice = await wallet.request_mint(64)
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pay_if_regtest(invoice.bolt11)
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await wallet.mint(64, id=invoice.id)
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assert wallet.balance == 64
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invoice_dict = get_real_invoice(62)
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invoice_payment_request = invoice_dict["payment_request"]
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quote = await wallet.melt_quote(invoice_payment_request)
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assert quote.amount == 62
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assert quote.fee_reserve == 2
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keep, send = await wallet.split_to_send(wallet.proofs, 64)
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inputs_payload = [p.to_dict() for p in send]
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# outputs for change
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secrets, rs, derivation_paths = await wallet.generate_n_secrets(1)
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outputs, rs = wallet._construct_outputs([2], secrets, rs)
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outputs_payload = [o.dict() for o in outputs]
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response = httpx.post(
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f"{BASE_URL}/v1/melt/bolt11",
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json={
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"quote": quote.quote,
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"inputs": inputs_payload,
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"outputs": outputs_payload,
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},
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timeout=None,
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)
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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result = response.json()
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assert result.get("payment_preimage") is not None
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assert result["paid"] is True
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assert result["change"]
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# we get back 2 sats because Lightning was free to pay on regtest
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assert result["change"][0]["amount"] == 2
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@pytest.mark.asyncio
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@pytest.mark.skipif(
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settings.debug_mint_only_deprecated,
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reason="settings.debug_mint_only_deprecated is set",
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)
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async def test_api_check_state(ledger: Ledger):
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payload = PostCheckStateRequest(Ys=["asdasdasd", "asdasdasd1"])
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response = httpx.post(
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f"{BASE_URL}/v1/checkstate",
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json=payload.dict(),
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)
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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response = PostCheckStateResponse.parse_obj(response.json())
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assert response
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assert len(response.states) == 2
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assert response.states[0].state == SpentState.unspent
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@pytest.mark.asyncio
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@pytest.mark.skipif(
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settings.debug_mint_only_deprecated,
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reason="settings.debug_mint_only_deprecated is set",
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)
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async def test_api_restore(ledger: Ledger, wallet: Wallet):
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invoice = await wallet.request_mint(64)
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pay_if_regtest(invoice.bolt11)
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await wallet.mint(64, id=invoice.id)
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assert wallet.balance == 64
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secret_counter = await bump_secret_derivation(
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db=wallet.db, keyset_id=wallet.keyset_id, by=0, skip=True
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)
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secrets, rs, derivation_paths = await wallet.generate_secrets_from_to(
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secret_counter - 1, secret_counter - 1
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)
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outputs, rs = wallet._construct_outputs([64], secrets, rs)
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payload = PostRestoreRequest(outputs=outputs)
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response = httpx.post(
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f"{BASE_URL}/v1/restore",
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json=payload.dict(),
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)
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data = response.json()
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assert "signatures" in data
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assert "outputs" in data
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assert response.status_code == 200, f"{response.url} {response.status_code}"
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response = PostRestoreResponse.parse_obj(response.json())
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assert response
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assert response
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assert len(response.signatures) == 1
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assert len(response.outputs) == 1
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assert response.outputs == outputs
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